eGauge EG3000 Energy Monitor 3.6.3 Setting missing authentication
Summary
A vulnerability was found in eGauge EG3000 Energy Monitor 3.6.3. It has been classified as problematic. Affected by this issue is some unknown functionality of the component Setting Handler. Performing a manipulation results in missing authentication. This vulnerability is identified as CVE-2025-5872. The attack can be initiated remotely. Additionally, an exploit exists. It is suggested to use restrictive firewalling. The vendor was contacted early about this disclosure but did not respond in any way.
Details
A vulnerability was found in eGauge EG3000 Energy Monitor 3.6.3. It has been classified as problematic. This affects an unknown code block of the component Setting Handler. The manipulation with an unknown input leads to a missing authentication vulnerability. CWE is classifying the issue as CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. This is going to have an impact on confidentiality.
It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2025-5872. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available.
The exploit is shared for download at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.
It is possible to mitigate the weakness by firewalling .
The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-17447). Be aware that VulDB is the high quality source for vulnerability data.
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔒VulDB Reliability: 🔍
CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 5.0
VulDB Base Score: 5.3
VulDB Temp Score: 4.7
VulDB Vector: 🔒
VulDB Reliability: 🔍
CNA Base Score: 5.3
CNA Vector: 🔒
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Missing authenticationCWE: CWE-306 / CWE-287
CAPEC: 🔒
ATT&CK: 🔒
Physical: No
Local: No
Remote: Yes
Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
| 0-Day | Unlock | Unlock | Unlock | Unlock |
|---|---|---|---|---|
| Today | Unlock | Unlock | Unlock | Unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: FirewallStatus: 🔍
0-Day Time: 🔒
Timeline
06/08/2025 Advisory disclosed06/08/2025 VulDB entry created
06/09/2025 VulDB entry last update
Sources
Advisory: github.comStatus: Not defined
CVE: CVE-2025-5872 (🔒)
GCVE (CVE): GCVE-0-2025-5872
GCVE (VulDB): GCVE-100-311631
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 06/08/2025 19:51Updated: 06/09/2025 13:11
Changes: 06/08/2025 19:51 (56), 06/09/2025 12:30 (31), 06/09/2025 13:11 (1)
Complete: 🔍
Submitter: zeke
Cache ID: 216::103
Submit
Accepted
- Submit #585486: eGauge_Systems_LLC eGauge EG3000 Energy Monitor v3.6.3 Missing Authentication for Critical Function (by zeke)
Be aware that VulDB is the high quality source for vulnerability data.
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